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| author | marcel <marcel@FreeBSD.org> | 2008-06-07 22:58:32 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2008-06-07 22:58:32 +0000 |
| commit | 50176cfd31967b8c6e26f64bcd8555187b4a577b (patch) | |
| tree | 598b565eb8eff8ec4321f409588d85735bc4b385 /sys/dev/mii/lxtphy.c | |
| parent | 7cc97ffd512dc3393fb06812a6b553e964bcfcf7 (diff) | |
| download | FreeBSD-src-50176cfd31967b8c6e26f64bcd8555187b4a577b.zip FreeBSD-src-50176cfd31967b8c6e26f64bcd8555187b4a577b.tar.gz | |
Add support for the Apple Big Mac (BMAC) Ethernet controller,
found on various Apple G3 models.
Submitted by: Nathan Whitehorn
Diffstat (limited to 'sys/dev/mii/lxtphy.c')
| -rw-r--r-- | sys/dev/mii/lxtphy.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/mii/lxtphy.c b/sys/dev/mii/lxtphy.c index 9945fb2..d506042 100644 --- a/sys/dev/mii/lxtphy.c +++ b/sys/dev/mii/lxtphy.c @@ -139,6 +139,7 @@ lxtphy_attach(device_t dev) struct mii_softc *sc; struct mii_attach_args *ma; struct mii_data *mii; + const char *nic; sc = device_get_softc(dev); ma = device_get_ivars(dev); @@ -159,6 +160,15 @@ lxtphy_attach(device_t dev) PHY_READ(sc, MII_BMSR) & ma->mii_capmask; device_printf(dev, " "); + /* + * On Apple BMAC controllers, we end up in a weird state + * of partially-completed autonegotiation on boot. So + * force autonegotation to try again. + */ + nic = device_get_name(device_get_parent(sc->mii_dev)); + if (strcmp(nic, "bm") == 0) + sc->mii_flags |= MIIF_FORCEANEG | MIIF_NOISOLATE; + #define ADD(m, c) ifmedia_add(&mii->mii_media, (m), (c), NULL) ADD(IFM_MAKEWORD(IFM_ETHER, IFM_100_FX, 0, sc->mii_inst), MII_MEDIA_100_TX); |
